NAME¶

SDL_GetSensors - Get a list of currently connected sensors.

SYNOPSIS¶

#include <SDL3/SDL_sensor.h>

SDL_SensorID * SDL_GetSensors(int *count);

FUNCTION PARAMETERS¶

count

a pointer filled in with the number of sensors returned, may be NULL.

RETURN VALUE¶

Returns a 0 terminated array of sensor instance IDs or NULL on failure; call SDL_GetError() for more information. This should be freed with SDL_free() when it is no longer needed.

AVAILABILITY¶

This function is available since SDL 3.2.0.